After playing sparingly as a junior, just two games into his senior year, he broke his leg and missed the rest of the season.

[1] In his freshman season at Jackson Community College, Minnerath finished runner-up in the Western Conference's Player of the Year award after averaging 22.8 points and 9.1 rebounds, including setting the school record with 42 points in a game against Kirkland C.C.

A 1,000-point scorer at the JUCO level, he also earned back-to-back Michigan Community College Athletic Association (MCCAA) All-Region honors as well as first team All-Western Conference accolades.

He capped off an impressive two-year career at Jackson by being named a NJCAA Division II third team All-American.

[1][2] Minnerath redshirted his senior year after playing just five games before a knee injury ended his season.

[4][5] On January 14, 2014, Minnerath signed with STB Le Havre of France for the rest of the season.

[10] On October 30, he was acquired by the Canton Charge of the NBA Development League as an affiliate player of the Cavaliers.

[11] On November 14, he made his debut for the Charge in a 106–99 loss to the Maine Red Claws, recording 17 points, 10 rebounds and one block in 38 minutes.

[16] To go along with this accomplishment, he was also the scoring leader of the European-wide 3rd-tier level Basketball Champions League's 2016–17 season, with an average of 20.3 points per game.

[19] Minnerath left Xinjiang-Flying-Tigers of the CBA in December of his own choice to play in BSN in Puerto Rico.

On January 12, 2019, Minnerath was reported to have signed with Leones de Ponce [Baloncesto Superior National] (BSN).

On July 16, 2019, he officially signed with the Seoul Samsung Thunders of the KBL (Korean Basketball League).

Minnerath signed with Seoul Samsung Thunders of the Korean Basketball League (KBL) last July 16, 2019.

Minnerath signed with Seoul SK Knights of the Korean Basketball League (KBL) on June 8, 2020.

On September 6, 2021, Minnerath signed with Shabab Al Ahli of the UAE National Basketball League.

Minnerath once again averaged over 20 points and 8 rebounds for the year in the United Arab Emirates Basketball League.

Shabab Al Ahli also won the right to play in the West Asia Super League where they made the playoffs.